baber/WOPTO huggingface dataset:
Patent CA-2922623-C (CA)
Title: Soudage par bossages de toles
Inventor: PIETERMAN KAREL
IPC: B23K11/18
Filed: 2014-09-10
Granted: 2020-07-28
Abstract: L'invention concerne le soudage par bossages d'une seconde tôle au-dessus d'une première tôle (50), la première tôle étant constituée d'un métal ou alliage de métal non-ferreux ayant comme constituant principal l'aluminium ou le magnésium, la première tôle présentant un bossage allongé qui s'étend localement au-dessus de la surface supérieure principale de la première tôle pour venir en contact avec la surface inférieure principale de la seconde tôle, le bossage comprenant une surface supérieure présentant une première section convexe (65) ayant un premier rayon (R1) qui définit en son milieu la hauteur maximale de la surface supérieure par rapport à la surface supérieure principale de la première tôle, et une seconde section convexe (64) ayant un second rayon (R2) le long des deux côtés allongés qui se prolongent dans la première section, le premier rayon étant supérieur au second rayon.
Patent CA-2922915-C (CA)
Title: Method for making a surgical guide for bone harvesting
Inventor: DE STAVOLA LUCA
IPC: A61B17/15
Filed: 2014-05-22
Granted: 2021-11-23
Abstract: The invention relates to a method for making a surgical guide (1) for performing bone harvesting (O), including: « Generating a three-dimensional image (20) of at least one portion of a bone of a patient (Pa) where said harvesting is to be performed, said bone defining an outer surface (4); · Identifying in said three-dimensional image (20) one or more sensitive anatomic structures (21) that must not be involved in said bone harvesting;  Identifying in said three-dimensional image (20) a volume (30) of bone suitable for being removed in said bone harvesting, said volume excluding said sensitive anatomic structures, and said volume being delimited by a portion (6) of said outer surface (4) of said bone defining a perimeter (31) and by a mantle (38) extending from said perimeter inside said bone, said mantle including, for each point of said perimeter, a segment forming a predetermined angle (a,b) with said portion of outer surface, said angle corresponding to a cutting direction (L1, L2, L3, L4) inside said bone identified in said three-dimensional image;  Designing said surgical guide (1), said guide defining a guide surface (8) suitable for being rested on said outer surface (4) of said bone, said guide surface comprising a work area (2) delimited by guide walls (5a,5b,5c,5d), said work area having a perimeter (3) corresponding to the perimeter (31) of said portion of surface (6) of said bone identified in said three-dimensional image;  Angling at least one of said walls with respect to said guide surface (5a,5b,5c,5d), so that said wall includes a face (7a,7b,7c,7d) that constitutes a geometrical extension of a portion of said mantle (38) of said bone volume (30), when said guide is rested on said outer surface of bone, so that said face includes, for each point of said perimeter of work area, a segment forming a predetermined angle with respect to said guide surface.
Patent CA-2923102-C (CA)
Title: Abuse resistant drugs, method of use and method of making
Inventor: SHAH MANISH S
IPC: A61K9/24
Filed: 2008-08-12
Granted: 2019-10-15
Abstract: An abuse resistant oral pharmaceutical composition, comprising: a barrier layer, comprising a first polymer; a diffusion layer, comprising a second polymer, substantially covering the barrier layer, wherein the diffusion layer is bonded to the barrier layer and comprises a drug that is substantially homogeneously distributed within the second polymer and diffuses from the diffusion layer within the gastrointestinal (GI) tract; and optionally an expansion layer comprising an expandable polymer, wherein the expansion layer is substantially covered by the barrier layer. Methods of making the same and methods of using the same are also provided.
Patent CA-2924754-C (CA)
Inventor: VRZIC SOPHIE
IPC: H04W72/12
Filed: 2014-09-24
Granted: 2021-10-19
Abstract: L'invention concerne des procédés, des appareils et des articles de fabrication permettant de retransmettre des communications dans un réseau mobile au moyen de groupes de petites cellules. Des exemples de procédés décrit ici pour un macro nud dans un réseau mobile consistent à configurer un groupe de nuds de petites cellules en communication avec le macro nud pour exécuter une retransmission de paquets en liaison descendante envoyés par le macro nud à un premier équipement d'utilisateur (UE) desservi par le macro nud. Les exemples de procédés comprennent également : l'envoi d'un premier paquet en liaison descendante par le macro nud au premier UE ; et la réception d'informations d'accusé de réception pour le premier paquet en liaison descendante, du groupe de nuds de petites cellules.
Patent CA-2930316-C (CA)
Inventor: PEURIFOY MARK
IPC: B64D11/06
Filed: 2014-11-25
Granted: 2017-08-08
Abstract: A carry-on passenger seat adapted to mount upon a support pedestal in an aircraft, the seat including a seatback pivotably connected to a seat bottom such that the seatback is configured to fold against the seat bottom, and an elongate slot formed in an underside of the seat bottom, an elongate member of the support pedestal adapted to be received through the elongate slot and rotated relative thereto to prevent the seat bottom from being pulled apart from the support pedestal.
Patent CA-2931178-C (CA)
Inventor: KIM DANIEL KEE YOUNG
IPC: B60W10/20
Filed: 2014-11-11
Granted: 2022-07-12
Abstract: A drive-by-wire steering system on a vehicle requiring counter-steering includes a driver input mechanism, for example, a steering wheel, joystick, voice command receiver, or keyboard, and a control system. A sensor receives driver input and sends that information to the control system. An engagement mechanism, for example, a clutch, separates the driver input mechanism from controlling the vehicle. The control system further includes at least one actuator, a wheel, and a mechanical linkage controllable via the engagement mechanism in order for the control system to articulate a steering mechanism, for example, the front wheel of the vehicle, as appropriate.
Patent CA-2933031-C (CA)
Inventor: DECKER ELDON L
IPC: C09D7/45
Filed: 2014-12-09
Granted: 2019-01-08
Abstract: Dispersions of graphenic carbon particles are produced using a polymeric dispersant. The polymeric dispersant includes an anchor block comprising glycidyl (meth)acrylate, 3,4-epoxycyclohexylmethyl(meth)acrylate, 2-(3,4-epoxycyclohexyl)ethyl(meth)acrylate, allyl glycidyl ether and mixtures thereof, reacted with a carboxylic acid comprising 3-hydroxy-2-naphthoic acid, para-nitrobenzoic acid, hexanoic acid, 2-ethyl hexanoic acid, decanoic acid and/or undecanoic acid. The polymeric dispersant also includes at least one tail block comprising at least one (meth)acrylic acid alkyl ester.
Patent CA-2935997-C (CA)
Title: Downhole oil/water separation system for improved injectivity and reservoir recovery
Inventor: ROTH BRIAN A
IPC: E21B43/20
Filed: 2015-01-14
Granted: 2019-12-03
Abstract: A method and system for treating a hydrocarbon-bearing reservoir with a DOWS system includes forming a first and a second DOWS system wells (110, 150) that fluidly communicate with both a first and second hydrocarbon-bearing formations (30, 50). The first well has an upflowing DOWS unit (130) and the second well has a downflowing DOWS unit (170). The DOWS units separate production fluid into a water-rich fluid (136) and a hydrocarbon-rich fluid (134) that passes to the surface (10). Both wells have an injection zone and a production zone. The DOWS system is operated such that water-rich fluid (136) from the first DOWS well (110) is introduced into the first hydrocarbon-bearing formation (30), water-rich fluid (136) from the second DOWS well (150) is introduced into the second hydrocarbon-bearing formation (50), production fluid (132) from the second hydrocarbon-bearing formation (50) is introduced into the first DOWS well (110), and production fluid (132) from the first hydrocarbon-bearing formation (30) is introduced into the second DOWS well (150).
Patent CA-2936496-C (CA)
Inventor: OLSEN GARRETT T
IPC: E21B10/46
Filed: 2014-03-12
Granted: 2019-01-15
Abstract: A low surface friction body for a drill bit includes a matrix drill bit body. The body includes a particulate phase having a friction-reducing additive, and a binding material that bonds the particulate phase using a suitable manufacturing process such as selective laser sintering. The particulate phase may include tungsten carbide, the friction-reducing additive may be polytetrafluoroethylene, and the binder material may be copper or cobalt. The friction-reducing additive is distributed throughout at least a portion of the drill bit body that includes the surface that will come into contact with drill cuttings and drilling fluid during operation. The molecular properties of the friction-reducing additive result in a drill bit body having a surface that is resistant to sticking even after enduring chipping and other types of wear.
Patent CA-2937423-C (CA)
Title: Procede et systeme de reglage dynamique des caracteristiques de communication de liaisons de communication par satellite en se basant sur des previsions meteorologiques immediates
Inventor: LAUFER SHAUL
IPC: H04B17/373
Filed: 2015-01-22
Granted: 2024-01-23
Abstract: L'invention concerne un procédé et un système de réglage d'un réseau de communication par satellite en se basant sur des prévisions météorologiques immédiates. Le procédé peut inclure : réception de conditions météorologiques au sein d'une région géographique spécifiée de la part d'une pluralité de sources ; obtention des positions d'au moins un terminal terrestre au sein de ladite zone spécifiée et d'une position d'un satellite de communication qui est en communication avec ledit au moins un terminal terrestre ; génération de prévisions immédiates prévues des conditions météorologiques dans une pluralité d'endroits le long des chemins de communication entre ledit satellite de communication et ledit au moins un terminal terrestre en se basant sur les conditions météorologiques reçues ; calcul de l'intégrale dans le temps de l'atténuation du signal total le long desdits chemins de communication en se basant sur lesdites prévisions immédiates prévues ; et réglage dynamique des caractéristiques de communication dudit terminal terrestre en fonction de l'atténuation du signal total calculée.
Patent CA-2937553-C (CA)
Inventor: ABDIYE ABBEY
IPC: B65D43/06
Filed: 2015-01-23
Granted: 2024-01-16
Abstract: Lids for a container having an external peripheral rim at the upper end thereof, the lid comprising a top wall; a peripheral skirt depending downward from the top wall and having a bottom edge larger in diameter than the rim of the container and an inside surface with a locking mechanism disposed between the bottom edge and the top wall and being adapted to receive and engage the rim; and a plurality of slots defined in skirt extending upward from the bottom edge to divide the skirt into individually resiliently flexible skirt portions.
Patent CA-2938130-C (CA)
Title: Micro-fabricated embolic devices
Inventor: LIPPERT JOHN
IPC: A61M25/09
Filed: 2014-03-07
Granted: 2021-09-07
Abstract: An embodiment is directed to an embolic device comprised of a coil made of a first material and disposed on the inside of a tube structure made of a second material. The tube structure has micro-fabricated fenestrations formed in the tube to provide fluid communication between the lumen of the tube and the surrounding environment, thereby exposing the inner coil. The fenestrations also trip flow around the embolic device. In one embodiment, the embolic device is comprised of a tantalum coil on the inside of a polyetheretherketone (PEEK) tube. The PEEK tube has the advantage of providing a micromachined delivery implant frame and radiopacity, while the internal tantalum coil provides radiopacity and thrombogenicity. A material other than PEEK may be used for embodiments of embolic devices without departing from the spirit of the disclosure.
Patent CA-2943826-C (CA)
Inventor: ANDERSECK RALF
IPC: C22F1/06
Filed: 2015-02-13
Granted: 2019-05-14
Abstract: The invention for working extruded profile sections with respect to the outer contours thereof by way of hot shaping and/or hot stamping and/or cutting operations and/or punching operations comprises the following method steps: - inserting the profile sections (1) heated to a temperature in the range of 250 to 450°C into a two-part shaping tool (2) preheated to a temperature of 300 to 600°C; and - applying pressure to the shaping tool (2) by way of one or more pressing cylinders (3) of a press (4). The device for carrying out the method comprises a press (4) and a shaping tool, wherein the shaping tool (2) is formed of two tool halves I, II, which are displaceable with respect to each other, and between which the profile section (1) is inserted.
Patent CA-2946958-C (CA)
Inventor: PIKOVSKY CATHERINE
IPC: F16H57/04
Filed: 2015-04-29
Granted: 2022-06-28
Abstract: The invention relates to a turbine engine module comprising a rotary device (1) with a cover (5), said cover (5) including radial ports (8) for the passage of the oil flowing out by centrifugation and means (10) for guiding oil exiting from said ports (8) radially outwards, and a casing (2) defining at least one lubrication enclosure of said device (1), said casing (2) including at least one trough (13), arranged so as to recover the oil, characterised in that the trough (13) comprises a bottom annular wall (12) including at least one discharge port and in that the casing (2) includes at least one other port located on the outside of the trough (13), said at least one other port and said at least one discharge port being connected to common discharge means.
Patent CA-2947059-C (CA)
Title: Downhole tool for use in a wellbore
Inventor: VANLUE DUKE
IPC: E21B34/16
Filed: 2012-08-22
Granted: 2018-08-21
Abstract: Embodiments of the disclosure pertain to a metal slip for a downhole tool that may include a slip body; an outer surface comprising gripping elements; and an inner surface configured for receiving a mandrel. In aspects, slip body may include at least one hole formed therein, and a buoyant material may be disposed in the hole.
Patent CA-2949985-C (CA)
Title: Modulation d'activite du complement
Inventor: HOARTY MICHELLE DENISE
IPC: C07K7/08
Filed: 2015-06-12
Granted: 2023-10-17
Abstract: La présente invention concerne des modulateurs de l'activité du complément. L'invention concerne également des procédés d'utilisation de ces modulateurs en tant qu'agents thérapeutiques.
Patent CA-2951049-C (CA)
Title: Peptide-drug conjugates
Inventor: CHU SHAOSONG
IPC: G01N33/574
Filed: 2015-06-01
Granted: 2023-01-03
Abstract: Peptide-drug conjugates comprising p-aminobenzyl carbamoyl or p-aminobenzolyl carbonate self-immolating linkers are disclosed. The peptide-drug conjugates comprise a peptide moiety that can be cleaved by cellular proteases, bound to the self-immolating linker, which linker is bound to a cytotoxic drug moiety. Upon cleavage of the peptide moiety, the linker self- immolates, releasing the cytotoxic drug in active form. Dimeric structures of the peptide drug conjugates comprising two molecules of cytotoxic drug per conjugate are also disclosed.
Patent CA-2951369-C (CA)
Inventor: THEOPOLD TOBIAS
IPC: F03D17/00
Filed: 2016-12-14
Granted: 2023-07-04
Abstract: Une éolienne comprenant un bloc dalimentation de secours, un processeur et deux unités de capteurs configurées dans le but de mesurer au moins une des deux entre la valeur de tension et la valeur de courant. Ces deux valeurs indiquent la condition du bloc dalimentation de secours. La première unité de capteur est configurée dans le but de mesurer au moins une des deux entre la valeur de tension et la valeur de courant dans un premier secteur de léolienne et la deuxième unité de capteur est configurée dans le but de mesurer au moins une des deux entre la valeur de tension et la valeur de courant dans un deuxième secteur de léolienne différent du premier. Le processeur est configuré pour comparer au moins une des valeurs entre la valeur de tension et la valeur de courant mesurée par la première unité de capteur et la deuxième unité de capteur et dans le but dassigner un niveau de confiance face à au moins une des valeurs entre la valeur de tension et la valeur de courant mesurée par la première unité de capteur, en fonction de la comparaison.
Patent CA-2952900-C (CA)
Inventor: ALLAIS CYRILLE PAUL
IPC: C05D9/00
Filed: 2015-07-24
Granted: 2023-05-23
Abstract: A process for the manufacture of a urea-sulphur fertiliser composition, the process comprising providing feeds comprising elemental sulphur, urea, and optionally a surfactant, such as a multifunctional ionic surfactant; merging the feeds in order to obtain a combined feed; passing the combined feed through a mixing stage in order to obtain a mixed feed; and passing the mixed feed through a processing stage in order to obtain the urea-sulphur fertiliser composition. Compositions obtained by the process are also provided.
Patent CA-2953503-C (CA)
Inventor: CHUA SWEE KHENG
IPC: H04M11/00
Filed: 2014-06-25
Granted: 2019-09-17
Abstract: La présente invention concerne un procédé servant à autoriser un visiteur à accéder dans un local. Le procédé de contrôle de sécurité comprend la détermination d'une étiquette d'identification, la transmission de l'étiquette d'identification au visiteur, la lecture numérique de l'étiquette d'identification du visiteur, l'authentification de l'étiquette d'identification, la génération d'un signal d'approbation après authentification positive de l'étiquette d'identification, la distribution d'un jeton d'identification au visiteur après réception du signal d'approbation, la lecture électronique du jeton d'identification du visiteur, et l'authentification du jeton d'identification en vue d'autoriser le visiteur à accéder dans le local. La présente invention concerne en outre un système de contrôle de sécurité pour le procédé de contrôle de sécurité.
Patent CA-2953804-C (CA)
Title: Process pressure transmitter with seal having diamond like carbon coating
Inventor: XIAOANG ZHANG
IPC: G01L19/06
Filed: 2015-06-15
Granted: 2019-07-02
Abstract: A process pressure transmitter system includes a process pressure transmitter housing (14), a process pressure sensor (28) in the process pressure transmitter housing, a flange face (80) in the process pressure transmitter housing and an isolation diaphragm (25) on the flange face (80). A first capillary passageway (82) carries a first fill fluid from the isolation diaphragm to the process pressure sensor (28). A process seal diaphragm (18) couples to a process fluid of the industrial process. A second capillary passageway (22) carries a second fill fluid from the process seal diaphragm to the isolation diaphragm. A diamond like carbon (DLC) coating (90) coats the process seal diaphragm (18).
Patent CA-2958510-C (CA)
Title: Dialysis machine with the capability of determining a pre-dialysis property in the blood of a dialysis patient
Inventor: MAIERHOFER ANDREAS
IPC: A61M1/16
Filed: 2015-08-17
Granted: 2023-03-14
Abstract: The invention relates to a dialysis machine with the capability of determining a pre-dialysis property in the blood of a dialysis patient, which dialysis machine comprises an extracorporeal blood circuit, a dialysate circuit, a dialyzer and a computing unit, wherein at least one sensor for determining a property of the dialysate is arranged in the dialysate circuit. The computing unit is configured in such a way that, during an initial phase of the dialysis treatment, temporal evaluation ranges are established in which all stability criteria from a predetermined group are satisfied, and in such a way that measurement values determined by the at least one sensor are used to determine a pre-dialysis property of the patient's blood only within these temporal evaluation ranges.
Patent CA-2973644-C (CA)
Title: Solutions radiopharmaceutiques presentant des proprietes avantageuses
Inventor: LARSEN ROY HARTVIG
IPC: A61K51/04
Filed: 2016-02-24
Granted: 2023-09-19
Abstract: La présente invention concerne des compositions radiopharmaceutiques comprenant le nucléide mère 224Ra, son nucléide de filiation 212Pb et un agent complexant qui forme un complexe avec le nucléide de filiation. L'utilisation de capteurs de chélate ciblés pour le nucléide de filiation 224Ra offre la possibilité d'utiliser des solutions à base de 2 224Ra pour des traitements médicaux.
Patent CA-2973847-C (CA)
Inventor: HILLS KAREN L
IPC: C02F1/30
Filed: 2017-07-18
Granted: 2022-07-05
Abstract: A water dispensation system includes a water dispenser including a water conduit defining a water channel between a water inlet and a water outlet. A light emitter is coupled to the water conduit proximate to the water outlet. The light emitter is configured to emit sanitizing light into water that passes out of the water outlet.
Patent CA-2974714-C (CA)
Title: Methodes de recuperation d'hydrocarbures visqueux d'une formation souterraine
Inventor: MOTAHHARI HAMED R
IPC: E21B43/24
Filed: 2017-07-27
Granted: 2018-09-25
Abstract: Linvention concerne des méthodes de récupération dhydrocarbures visqueux depuis une formation souterraine. Les méthodes comprennent linjection dun premier mélange solvant-vapeur dans la formation souterraine pour une première période dinjection pour maintenir une pression de fonctionnement cible à lintérieur de la formation souterraine. Les méthodes comprennent également la transition, pendant une période de transition, de linjection du premier mélange solvant-vapeur à linjection dun second mélange solvant-vapeur, et comprennent en outre linjection du second mélange solvant-vapeur pendant une seconde période dinjection. Les méthodes comprennent en outre la production dhydrocarbures visqueux mobilisés depuis la formation souterraine. Le premier solvant possède une première température de point de rosée et est injecté dans des conditions quasi azéotropiques. Le second solvant possède un second point de rosée qui est inférieur à la première température de point de rosée.
Patent CA-2975572-C (CA)
Title: Apparatus and method for forming fibre reinforced composite structures
Inventor: MILLAR WILLIAM JAMES TREVOR
IPC: B32B7/08
Filed: 2007-07-19
Granted: 2019-09-10
Abstract: A composite assembly has a first composite preform, a second composite preform in communication with the fist composite preform, and a third composite preform in communication with the first composite preform and having a portion that overlaps the second composite preform. A control rod extends through the third composite preform, the second composite preform and at least partially through the first composite preform in a region where the third composite preform overlaps the second composite preform.
Patent CA-2975913-C (CA)
Inventor: KORF JOSHUA MATTHEW
IPC: E21B29/06
Filed: 2016-02-17
Granted: 2022-09-27
Abstract: Cette invention concerne un procédé de coupe d'un tubage et d'une formation, consistant à disposer un outil de coupe rotatif dans un puits de forage, ledit outil de coupe rotatif comprenant une première partie configurée pour découper le tubage et une seconde partie configurée pour couper la formation ; mettre en prise la première partie avec le boîtier dans le puits de forage ; et mettre en prise la seconde partie avec le boîtier après la mise en prise de la première partie avec le boîtier.
Patent CA-2976030-C (CA)
Title: Composes benzoxaborole substitues en position 4 et utilisations associees
Inventor: ALEMPARTE-GALLARDO CARLOS
IPC: C07F5/02
Filed: 2016-02-12
Granted: 2023-09-26
Abstract: Des composés de structure de formule III sont décrits : R3 est -CH3 et R1 et R2 sont chacun H ou un sel connexe acceptable sur le plan pharmaceutique. Des combinaisons comprennent également les composés ci-dessus et un deuxième composé thérapeutique. Les composés peuvent être utilisés dans le traitement d'une maladie résultant d'une infection mycobactérienne. Des compositions sont aussi décrites contenant de tels composés, leur utilisation comme agents antimycobactériens et des méthodes pour la préparation des composés.